Idk if Spotify released this feature everywhere, but on Spotify it has this DJ music playlist. I actually really like it especially when working out. It plays songs that you like, and songs similar and its just really cool.
Usually things like that are useless and a waste of time, but Spotify did a really good job with it. I would use that feature if you have it. It's a great way to explore and expend your music taste and collection.